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- let stageW = 900;
- let stageH = 900;
- let numAssets = 5;
- let paramsClrs = [];
- let paramsClrsProbability;
- let paramsClrsMax = [100, 1000, 4000];
- let clrs = [
- ['#ffffff', '#af939f', '#5b274b', '#066505', '#b5e655'],
- ['#ffffff', '#8f7788', '#5b274b', '#412049', '#245e79'],
- ['#af939f', '#8f7788', '#5b274b', '#e7070e', '#ff530d']
- ];
- function buildColors(_i, _whichClr, _paramsClrsProbability) {
- let whichClr = clrs[_whichClr];
- let whichClrLen = whichClr.length;
- let clrCnt = -1;
- let clrMaxPerLerp = floor( _paramsClrsProbability / whichClrLen );
- for (let j = 0; j < _paramsClrsProbability; ++j) {
- if( j%clrMaxPerLerp==0 ) {
- clrCnt = (clrCnt+1)%whichClrLen;
- }
- let c1 = color( whichClr[clrCnt] );
- let c2 = color( whichClr[(clrCnt+1)%whichClrLen] );
- paramsClrs[_i].push( lerpColor( c1, c2, map(j, (clrCnt*clrMaxPerLerp), (((clrCnt+1))*clrMaxPerLerp), 0.0, 1.0) ) );
- }
- }
- function preload() {
- for (let i = 0; i < numAssets; ++i) {
- paramsClrs[i] = [];
- let _tempProb = random(1);
- if (_tempProb < 0.60) paramsClrsProbability = paramsClrsMax[2]; // get 4000 colors / 60% of the time
- else if (_tempProb < 0.80) paramsClrsProbability = paramsClrsMax[1]; // get 1000 colors / 20% of the time
- else paramsClrsProbability = paramsClrsMax[0]; // get 100 colors / 20% of the time
- buildColors(i, int(random(clrs.length)), paramsClrsProbability);
- }
- }
- function setup() {
- myCanvas = createCanvas(stageW, stageH);
- print (paramsClrs);
- }
- function draw() {
- }
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